I've just wrapped the first episode of The Dark Reef, and you can get it online, free.

The Dark Reef is an underwater action/adventure game. It's also a new take on video games, with weekly updates continuing a fully immersive story.

Deep in the Pacific Ocean, a secret military operation has uncovered something sinister. And the international research station "Dark Reef" is in its path! Itís up to you to protect the station and its inhabitants while they race to unravel the origin and secrets of this mysterious new foe.

Each week, a new episode will be released to subscribers, continuing that month's chapter in the story.

Some episodes will put you in the pilot's seat, piloting powerful underwater assault craft. Some episodes will let you control massive underwater mechs. And some will even put you in a combat diving suit.

You can buy a subscription for $5 a month, which gives you free access to all of the episodes released that month. And you can cancel at any time.